package com.atguigu.gmall.cart.mapper;

import com.atguigu.gmall.model.cart.CartInfo;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Param;

/**
 * @author gsy
 * @date 2021年09月07日20:21
 * Description
 */
public interface CartInfoMapper extends BaseMapper<CartInfo> {
    //将对应的商品用户临时id修改为真实用户id
    void updateUserId(@Param("userId") String userId, @Param("userTempId") String userTempId);
}
